koide3

Hi @YangSiri , If you are using self-built g2o library, try libg2o debian package instead: ```sudo apt install ros-melodic-libg2o``` This thread could help you: https://github.com/koide3/hdl_graph_slam/issues/4

It may conflict with your g2o. If you don't like it, you can give the docker image a try: https://github.com/koide3/hdl_graph_slam#hdl_graph_slam-in-docker

We always see many problems when mixing different versions of PCL... I recommend using the docker environment to avoid the issues.

Hi, I found that some SSE options cause the error on some PCs. Can you remove the options from CMakeList.txt, and re-build the package after removing "devel" and "build" directories?...

Hi, Hmmm, I couldn't reproduce the error. Can you reinstall g2o and rebuild the package after removing devel and build directories? The error is similar to the one caused by...

You don't need to put g2o in catkin_ws. I'm testing this package on kinetic, but I didn't see the error. Can you try older g2o than the one I mentioned...

Hi guys, Sorry for that I didn't reply for a long time. I was a bit busy this two weeks... I found that, in some environments, **g2o::VertexPlane** causes memory corruption....

OK, recently, I created a docker environment for this package. Can you try it? You can find the instruction in README. I think we don't see any dependency problem on...

@bugraturan Hmmm, It's hard to figure out what causes the error since I cannot reproduce it... I guess it occurs only on some hardware. Can you tell me your software...

The failure happens on only kinetic? @Guys failed to run hdl_graph_slam, Can you change the ROS version in Dockerfile to indigo, and check if it works on indigo?